http://forum.grasscity.com/grow-room-designsetup/1365132-how-cheap-you-can-get.html My method definitely works! I know it is different, and off the scale of normal expectations; but here is the kicker... my nutrients don't go anywhere or run off/drain off to be wasted. It remains in the plant bucket, and is accessed continuously by the plant. It isn't enough water to drown the roots, or create root rot. While others are crying out with their efforts; "I am not seeing any results!" I will let the pictures speak loudly for me. For those of you thinking of doing it cheaply... and see fantastic results doing it? You might want to watch my posts to learn something on doing it cheaply inside a closet.